"""KIS adapter tests (REQ-012).

Unit tests run always; the sandbox integration test runs only when KIS
모의투자 credentials are present (TREX_KIS_BROKER_* env / .env).
"""

from __future__ import annotations

import os
from datetime import UTC, datetime, timedelta

import httpx
import pytest

from trex_core.adapters.broker.kis import KISBroker, _balance_http_error_code
from trex_core.application.broker_port import (
    BrokerBalanceError,
    CancelState,
    OrderRequest,
)

_MOCK_URL = "https://openapivts.koreainvestment.com:29443"


def test_account_split_and_mock_tr_ids():
    b = KISBroker("12345678-01", app_key="k", app_secret="s", base_url=_MOCK_URL)
    assert b._account() == ("12345678", "01")
    assert b._tr_submit("buy") == "VTTC0012U"
    assert b._tr_submit("sell") == "VTTC0011U"
    assert b.name() == "kis-mock"
    assert len(b.account_scope_hash()) == 64
    assert "12345678" not in b.account_scope_hash()


def test_account_scope_hash_separates_endpoint_and_application_identity():
    mock_a = KISBroker(
        "12345678-01", app_key="app-a", app_secret="s", base_url=_MOCK_URL
    )
    mock_b = KISBroker(
        "12345678-01", app_key="app-b", app_secret="s", base_url=_MOCK_URL
    )
    live_a = KISBroker(
        "12345678-01",
        app_key="app-a",
        app_secret="s",
        base_url="https://openapi.koreainvestment.com:9443",
        allow_live=True,
    )

    assert len({mock_a.account_scope_hash(), mock_b.account_scope_hash(),
                live_a.account_scope_hash()}) == 3


@pytest.mark.parametrize(
    ("status", "code"),
    [
        (400, "broker_rejected"),
        (401, "authentication_failed"),
        (403, "authorization_failed"),
        (422, "broker_rejected"),
        (429, "transport_failed"),
        (500, "http_5xx"),
        (504, "timeout"),
        (None, "broker_rejected"),
    ],
)
def test_balance_http_status_classification(status, code):
    assert _balance_http_error_code(status) == code


def test_live_base_url_requires_allow_live():
    with pytest.raises(RuntimeError):
        KISBroker(
            "12345678-01",
            app_key="k",
            app_secret="s",
            base_url="https://openapi.koreainvestment.com:9443",
        )
    # gated on explicitly
    b = KISBroker(
        "12345678-01",
        app_key="k",
        app_secret="s",
        base_url="https://openapi.koreainvestment.com:9443",
        allow_live=True,
    )
    assert b.name() == "kis-live" and b._tr_submit("buy") == "TTTC0012U"


@pytest.mark.parametrize(
    ("base_url", "allow_live", "expected_tr_id"),
    [
        (_MOCK_URL, False, "VTTC0081R"),
        ("https://openapi.koreainvestment.com:9443", True, "TTTC0081R"),
    ],
)
def test_daily_fill_request_uses_current_all_market_contract(
    base_url,
    allow_live,
    expected_tr_id,
):
    broker = KISBroker(
        "12345678-01",
        app_key="k",
        app_secret="s",
        base_url=base_url,
        allow_live=allow_live,
    )

    tr_id, params = broker._daily_fill_request(
        "20260729",
        symbol="005930",
        order_number="1234",
    )

    assert tr_id == expected_tr_id
    assert params["EXCG_ID_DVSN_CD"] == "ALL"
    assert params["PDNO"] == "005930"
    assert params["ODNO"] == "1234"


def test_poll_fill_uses_current_all_market_contract(monkeypatch):
    broker = KISBroker(
        "12345678-01",
        app_key="k",
        app_secret="s",
        base_url=_MOCK_URL,
    )
    seen = {}
    monkeypatch.setattr(
        broker,
        "_headers",
        lambda tr_id: seen.setdefault("tr_id", tr_id) and {},
    )

    class Response:
        status_code = 200

        def json(self):
            return {"rt_cd": "0", "output1": []}

    def fake_get(*args, **kwargs):
        seen["params"] = kwargs["params"]
        return Response()

    monkeypatch.setattr("trex_core.adapters.broker.kis.httpx.get", fake_get)

    status = broker.poll_fill(
        "91258:1234", side="buy", symbol="005930", order_date="20260608"
    )

    assert status.state == "accepted"
    assert seen["tr_id"] == "VTTC0081R"
    assert seen["params"]["EXCG_ID_DVSN_CD"] == "ALL"
    assert seen["params"]["ODNO"] == "1234"


def _kis_env():
    keys = (
        "TREX_KIS_BROKER_BASE_URL",
        "TREX_KIS_BROKER_APP_KEY",
        "TREX_KIS_BROKER_APP_SECRET",
        "TREX_KIS_BROKER_ACCOUNT_REF",
    )
    if not all(os.environ.get(k) for k in keys):
        # try .env via dotenv
        try:
            from dotenv import load_dotenv, find_dotenv

            load_dotenv(find_dotenv(usecwd=True), override=False)
        except ImportError:
            pass
    if not all(os.environ.get(k) for k in keys):
        pytest.skip("KIS 모의투자 credentials not set; skipping sandbox integration test")
    return {k: os.environ[k] for k in keys}


def test_sandbox_token_and_submit():
    """Single sandbox round-trip (one token issuance — KIS rate-limits token requests)."""
    import httpx

    env = _kis_env()
    assert "openapivts" in env["TREX_KIS_BROKER_BASE_URL"], "expect 모의투자 sandbox URL"
    b = KISBroker(
        env["TREX_KIS_BROKER_ACCOUNT_REF"],
        app_key=env["TREX_KIS_BROKER_APP_KEY"],
        app_secret=env["TREX_KIS_BROKER_APP_SECRET"],
        base_url=env["TREX_KIS_BROKER_BASE_URL"],
        timeout=float(os.environ.get("TREX_KIS_BROKER_TIMEOUT", "10")),
    )
    try:
        token = b._ensure_token()
    except httpx.HTTPStatusError as exc:  # KIS EGW00133: token issuance rate-limited
        pytest.skip(f"KIS token rate-limited/unavailable: {exc}")
    assert isinstance(token, str) and len(token) > 0

    # limit buy 1 share at a low price (sandbox, no real money). Reuses the cached token.
    ack = b.submit_order(
        OrderRequest(
            slot_id="t", side="buy", symbol="005930", qty=1, limit_price=10000, order_type="00"
        )
    )
    assert ack.raw, "expected a KIS response payload"
    if ack.accepted:
        assert ack.broker_order_id
    else:
        assert ack.reason  # rejection carries a reason (e.g., 장 미개장/잔고부족)


def test_get_balance_rejects_failure_instead_of_false_empty(monkeypatch):
    """BAT-057: a rejected KIS response is not a successful empty balance."""
    b = KISBroker("12345678-01", app_key="k", app_secret="s", base_url=_MOCK_URL)
    monkeypatch.setattr(b, "_headers", lambda _tr: {})

    class Response:
        headers = {"tr_cont": "E"}

        def raise_for_status(self):
            pass

        def json(self):
            return {"rt_cd": "1", "output1": []}

    monkeypatch.setattr("trex_core.adapters.broker.kis.httpx.get", lambda *a, **kw: Response())
    with pytest.raises(BrokerBalanceError, match="broker_rejected"):
        b.get_balance()


def test_get_balance_accepts_validated_empty_balance(monkeypatch):
    b = KISBroker("12345678-01", app_key="k", app_secret="s", base_url=_MOCK_URL)
    monkeypatch.setattr(b, "_headers", lambda _tr: {})

    class Response:
        headers = {"tr_cont": "E"}

        def raise_for_status(self):
            pass

        def json(self):
            return {"rt_cd": "0", "output1": []}

    monkeypatch.setattr("trex_core.adapters.broker.kis.httpx.get", lambda *a, **kw: Response())
    assert b.get_balance() == []


class _BalanceResponse:
    def __init__(self, payload, tr_cont="E"):
        self.payload = payload
        self.headers = {} if tr_cont is None else {"tr_cont": tr_cont}

    def raise_for_status(self):
        pass

    def json(self):
        return self.payload


def _balance_broker(monkeypatch, responses):
    broker = KISBroker("12345678-01", app_key="app-key", app_secret="app-secret", base_url=_MOCK_URL)
    monkeypatch.setattr(broker, "_headers", lambda _tr: {"authorization": "Bearer token"})
    calls = []

    def fake_get(*args, **kwargs):
        calls.append({**kwargs, "headers": dict(kwargs["headers"]), "params": dict(kwargs["params"])})
        response = responses.pop(0)
        if isinstance(response, BaseException):
            raise response
        return response

    monkeypatch.setattr("trex_core.adapters.broker.kis.httpx.get", fake_get)
    return broker, calls


def _balance_payload(rows, *, fk="", nk="", rt_cd="0"):
    return {"rt_cd": rt_cd, "output1": rows, "ctx_area_fk100": fk, "ctx_area_nk100": nk}


def test_get_balance_reads_all_pages_and_aggregates_by_symbol(monkeypatch):
    broker, calls = _balance_broker(monkeypatch, [
        _BalanceResponse(_balance_payload([{"pdno": "005930", "hldg_qty": "2"}], fk="A", nk="1"), "F"),
        _BalanceResponse(_balance_payload([{"pdno": "000660", "hldg_qty": "4"}], fk="B", nk="2"), "M"),
        _BalanceResponse(_balance_payload([
            {"pdno": "005930", "hldg_qty": "3"},
            {"pdno": "035420", "hldg_qty": "1"},
        ]), "E"),
    ])

    assert [(item.symbol, item.hldg_qty) for item in broker.get_balance()] == [
        ("005930", 5), ("000660", 4), ("035420", 1),
    ]
    assert len(calls) == 3
    assert "tr_cont" not in calls[0]["headers"]
    assert calls[0]["params"]["CTX_AREA_FK100"] == ""
    assert calls[0]["params"]["CTX_AREA_NK100"] == ""
    assert calls[1]["headers"]["tr_cont"] == "N"
    assert calls[1]["params"]["CTX_AREA_FK100"] == "A"
    assert calls[1]["params"]["CTX_AREA_NK100"] == "1"
    assert calls[2]["headers"]["tr_cont"] == "N"
    assert calls[2]["params"]["CTX_AREA_FK100"] == "B"
    assert calls[2]["params"]["CTX_AREA_NK100"] == "2"


@pytest.mark.parametrize("terminal", ["D", "E"])
def test_get_balance_stops_at_terminal_header_without_page_size_assumptions(monkeypatch, terminal):
    broker, calls = _balance_broker(monkeypatch, [
        _BalanceResponse(_balance_payload([
            {"pdno": "005930", "hldg_qty": "1"},
            {"pdno": "000660", "hldg_qty": "0"},
            {"pdno": "035420", "hldg_qty": "-1"},
        ]), terminal),
    ])

    assert [(item.symbol, item.hldg_qty) for item in broker.get_balance()] == [("005930", 1)]
    assert len(calls) == 1


@pytest.mark.parametrize(
    ("responses", "expected_code", "calls_expected"),
    [
        ([_BalanceResponse(_balance_payload([]), None)], "malformed_response", 1),
        ([_BalanceResponse(_balance_payload([]), "X")], "malformed_response", 1),
        ([_BalanceResponse(_balance_payload([], fk="", nk=""), "F")], "malformed_response", 1),
        ([_BalanceResponse(_balance_payload([], fk="A", nk="1"), "F"),
         _BalanceResponse(_balance_payload([], fk="A", nk="1"), "M")], "malformed_response", 2),
        ([_BalanceResponse(_balance_payload([], fk="A", nk="1"), "F"),
         _BalanceResponse(_balance_payload([], fk="B", nk="2"), "M"),
         _BalanceResponse(_balance_payload([], fk="A", nk="1"), "F")], "malformed_response", 3),
        ([_BalanceResponse(_balance_payload(["not-an-object"]))], "malformed_response", 1),
        ([_BalanceResponse(_balance_payload([{"pdno": "005930"}]))], "malformed_response", 1),
        ([_BalanceResponse(_balance_payload([{"pdno": "005930", "hldg_qty": "bad"}]))], "malformed_response", 1),
        ([_BalanceResponse(_balance_payload([{"pdno": "", "hldg_qty": "1"}]))], "malformed_response", 1),
        ([_BalanceResponse(_balance_payload({}, rt_cd="0"))], "malformed_response", 1),
        ([_BalanceResponse([], "E")], "malformed_response", 1),
        ([_BalanceResponse(_balance_payload([], rt_cd="1"))], "broker_rejected", 1),
    ],
)
def test_get_balance_fails_closed_for_malformed_or_nonprogressing_pages(
    monkeypatch, responses, expected_code, calls_expected
):
    broker, calls = _balance_broker(monkeypatch, responses)

    with pytest.raises(BrokerBalanceError) as raised:
        broker.get_balance()
    assert raised.value.code == expected_code
    assert len(calls) == calls_expected
    assert "app-secret" not in str(raised.value)
    assert "token" not in str(raised.value)


def test_get_balance_fails_closed_on_later_transport_and_http_errors(monkeypatch):
    request = httpx.Request("GET", "https://example.test/balance")
    response = httpx.Response(503, request=request)
    for failure, expected_code in [
        (httpx.ConnectTimeout("unavailable"), "timeout"),
        (httpx.HTTPStatusError("bad gateway", request=request, response=response), "http_5xx"),
    ]:
        broker, calls = _balance_broker(monkeypatch, [
            _BalanceResponse(_balance_payload([{"pdno": "005930", "hldg_qty": "2"}], fk="A", nk="1"), "F"),
            failure,
        ])
        with pytest.raises(BrokerBalanceError) as raised:
            broker.get_balance()
        assert raised.value.code == expected_code
        assert len(calls) == 2


def test_get_balance_fails_closed_on_json_decode_error(monkeypatch):
    class InvalidJsonResponse(_BalanceResponse):
        def json(self):
            raise ValueError("invalid JSON with app-secret")

    broker, calls = _balance_broker(monkeypatch, [InvalidJsonResponse(None)])

    with pytest.raises(BrokerBalanceError) as raised:
        broker.get_balance()
    assert raised.value.code == "malformed_response"
    assert len(calls) == 1
    assert "app-secret" not in str(raised.value)


def test_get_balance_sanitizes_token_issuance_failure(monkeypatch):
    b = KISBroker("12345678-01", app_key="k", app_secret="s", base_url=_MOCK_URL)
    monkeypatch.setattr(
        b, "_headers", lambda _tr: (_ for _ in ()).throw(KeyError("access_token-secret"))
    )
    with pytest.raises(BrokerBalanceError) as raised:
        b.get_balance()
    assert raised.value.code == "token_issuance_failed"
    assert "secret" not in str(raised.value)


def test_get_available_cash_uses_cash_only_amount(monkeypatch):
    b = KISBroker("12345678-01", app_key="k", app_secret="s", base_url=_MOCK_URL)
    monkeypatch.setattr(b, "_headers", lambda _tr: {})
    monkeypatch.setattr(b, "get_current_price", lambda _symbol: None)

    class Response:
        def raise_for_status(self):
            pass

        def json(self):
            return {
                "rt_cd": "0",
                "output": {"nrcvb_buy_amt": "695591", "max_buy_amt": "999999"},
            }

    monkeypatch.setattr("trex_core.adapters.broker.kis.httpx.get", lambda *a, **kw: Response())
    assert b.get_available_cash() == 695_591


@pytest.mark.parametrize(
    ("failure", "expected_code"),
    [
        (httpx.ReadTimeout("timed out"), "timeout"),
        (
            httpx.HTTPStatusError(
                "bad gateway",
                request=httpx.Request("GET", "https://example.test"),
                response=httpx.Response(502, request=httpx.Request("GET", "https://example.test")),
            ),
            "http_5xx",
        ),
    ],
)
def test_get_available_cash_classifies_timeout_and_http_5xx(monkeypatch, failure, expected_code):
    b = KISBroker("12345678-01", app_key="k", app_secret="s", base_url=_MOCK_URL)
    monkeypatch.setattr(b, "_headers", lambda _tr: {})
    monkeypatch.setattr("trex_core.adapters.broker.kis.httpx.get", lambda *a, **kw: (_ for _ in ()).throw(failure))
    with pytest.raises(BrokerBalanceError) as raised:
        b.get_available_cash()
    assert raised.value.code == expected_code


def test_submit_transport_failure_blocks_automatic_duplicate(monkeypatch):
    b = KISBroker("12345678-01", app_key="k", app_secret="s", base_url=_MOCK_URL)
    monkeypatch.setattr(b, "_headers", lambda _tr: {})
    monkeypatch.setattr(
        "trex_core.adapters.broker.kis.httpx.post",
        lambda *a, **kw: (_ for _ in ()).throw(httpx.ReadTimeout("timed out")),
    )

    ack = b.submit_order(
        OrderRequest(
            slot_id="slot-1",
            side="buy",
            symbol="005930",
            qty=4,
            limit_price=232_000,
        )
    )

    assert ack.accepted is True
    assert ack.broker_order_id.startswith("submission-unknown:")
    assert ack.reason == "submit_outcome_unknown:ReadTimeout"
    cancel = b.cancel_order(
        ack.broker_order_id,
        side="buy",
        symbol="005930",
        qty=4,
    )
    assert cancel.state is CancelState.UNKNOWN


def test_submit_gateway_5xx_blocks_automatic_duplicate(monkeypatch):
    b = KISBroker("12345678-01", app_key="k", app_secret="s", base_url=_MOCK_URL)
    monkeypatch.setattr(b, "_headers", lambda _tr: {})

    class Response:
        status_code = 502

        def json(self):
            return {"error": "upstream_unavailable"}

    monkeypatch.setattr(
        "trex_core.adapters.broker.kis.httpx.post",
        lambda *a, **kw: Response(),
    )

    ack = b.submit_order(
        OrderRequest(
            slot_id="slot-2",
            side="buy",
            symbol="005930",
            qty=4,
            limit_price=231_500,
        )
    )

    assert ack.accepted is True
    assert ack.broker_order_id.startswith("submission-unknown:")
    assert ack.reason == "submit_outcome_unknown:http_502"


def test_submit_unknown_is_resolved_by_unique_daily_order(monkeypatch):
    b = KISBroker("12345678-01", app_key="k", app_secret="s", base_url=_MOCK_URL)
    seen_tr_ids = []
    monkeypatch.setattr(
        b,
        "_headers",
        lambda tr_id: seen_tr_ids.append(tr_id) or {},
    )
    monkeypatch.setattr(
        "trex_core.adapters.broker.kis.httpx.post",
        lambda *a, **kw: (_ for _ in ()).throw(httpx.ReadTimeout("timed out")),
    )
    ack = b.submit_order(
        OrderRequest(
            slot_id="slot-resolve",
            side="buy",
            symbol="005930",
            qty=4,
            limit_price=232_000,
        )
    )
    from trex_core.adapters.broker.kis import _decode_submission_unknown

    submitted = _decode_submission_unknown(ack.broker_order_id)["submitted_at"]
    from datetime import datetime

    at = datetime.fromisoformat(submitted)
    row = {
        "pdno": "005930",
        "sll_buy_dvsn_cd": "02",
        "ord_qty": "4",
        "ord_unpr": "232000",
        "ord_dt": at.strftime("%Y%m%d"),
        "ord_tmd": at.strftime("%H%M%S"),
        "ord_gno_brno": "91258",
        "odno": "0012345678",
        "tot_ccld_qty": "0",
        "cncl_yn": "N",
    }

    class Response:
        status_code = 200

        def json(self):
            return {"rt_cd": "0", "output1": [row]}

    seen_params = {}

    def fake_get(*args, **kwargs):
        seen_params.update(kwargs["params"])
        return Response()

    monkeypatch.setattr("trex_core.adapters.broker.kis.httpx.get", fake_get)

    status = b.poll_fill(ack.broker_order_id, side="buy", symbol="005930")

    assert status.state == "accepted"
    assert status.raw["resolved_broker_order_id"] == "91258:0012345678"
    assert seen_tr_ids[-1] == "VTTC0081R"
    assert seen_params["EXCG_ID_DVSN_CD"] == "ALL"
    assert seen_params["PDNO"] == "005930"


def test_submit_unknown_confirmed_absent_becomes_retryable_reject(monkeypatch):
    b = KISBroker("12345678-01", app_key="k", app_secret="s", base_url=_MOCK_URL)
    monkeypatch.setattr(b, "_headers", lambda _tr: {})
    monkeypatch.setattr(
        "trex_core.adapters.broker.kis.httpx.post",
        lambda *a, **kw: (_ for _ in ()).throw(httpx.ReadTimeout("timed out")),
    )
    ack = b.submit_order(
        OrderRequest(
            slot_id="slot-absent",
            side="buy",
            symbol="005930",
            qty=4,
            limit_price=232_000,
        )
    )

    class Response:
        status_code = 200

        def json(self):
            return {"rt_cd": "0", "output1": []}

    monkeypatch.setattr(
        "trex_core.adapters.broker.kis.httpx.get",
        lambda *a, **kw: Response(),
    )
    monkeypatch.setattr(
        "trex_core.adapters.broker.kis._SUBMISSION_LOOKUP_GRACE_SECONDS",
        -1.0,
    )

    status = b.poll_fill(ack.broker_order_id, side="buy", symbol="005930")

    assert status.state == "rejected"
    assert status.raw["reason"] == "submission_confirmed_absent"
    assert status.raw["poll_performed"] is True
    assert status.raw["poll_count"] == 1


def test_fill_poll_transport_failure_uses_backoff(monkeypatch):
    b = KISBroker("12345678-01", app_key="k", app_secret="s", base_url=_MOCK_URL)
    monkeypatch.setattr(b, "_headers", lambda _tr: {})
    clock = [100.0]
    monkeypatch.setattr("trex_core.adapters.broker.kis.monotonic", lambda: clock[0])
    calls = []

    def fail(*args, **kwargs):
        calls.append((args, kwargs))
        raise httpx.ConnectTimeout("timed out")

    monkeypatch.setattr("trex_core.adapters.broker.kis.httpx.get", fail)

    first = b.poll_fill(
        "91258:1234", side="buy", symbol="005930", order_date="20260608"
    )
    immediate = b.poll_fill(
        "91258:1234", side="buy", symbol="005930", order_date="20260608"
    )

    assert first.state == "unknown"
    assert first.raw["reason"] == "fill_inquiry_transport"
    assert "timed out" not in str(first.raw)
    assert immediate.state == "accepted"
    assert immediate.raw["reason"] == "fill_poll_backoff"
    assert immediate.raw["poll_performed"] is False
    assert immediate.raw["poll_count"] == 1
    assert len(calls) == 1

    clock[0] += 31
    again = b.poll_fill(
        "91258:1234", side="buy", symbol="005930", order_date="20260608"
    )
    assert again.state == "unknown"
    assert len(calls) == 2


def test_unresolved_fill_poll_uses_elapsed_bounded_backoff_and_converges(monkeypatch):
    wall_now = datetime(2026, 9, 10, 12, 0, tzinfo=UTC)
    b = KISBroker(
        "12345678-01",
        app_key="k",
        app_secret="s",
        base_url=_MOCK_URL,
        clock=lambda: wall_now,
    )
    monkeypatch.setattr(b, "_headers", lambda _tr: {})
    mono = [100.0]
    monkeypatch.setattr("trex_core.adapters.broker.kis.monotonic", lambda: mono[0])
    calls = []
    terminal = [False]

    class Response:
        status_code = 200

        def json(self):
            calls.append(1)
            parent = {
                "odno": "1234", "orgn_odno": "", "ord_qty": "10",
                "tot_ccld_qty": "0", "avg_prvs": "0", "cncl_yn": "",
                "rjct_qty": "0", "rmn_qty": "0", "ord_dt": "20260910",
                "ord_gno_brno": "91258", "pdno": "005930",
            }
            child = {
                **parent, "odno": "1235", "orgn_odno": "1234",
                "cnc_cfrm_qty": "10" if terminal[0] else "0",
            }
            return {"rt_cd": "0", "output1": [parent, child]}

    monkeypatch.setattr("trex_core.adapters.broker.kis.httpx.get", lambda *a, **kw: Response())
    submitted_at = wall_now - timedelta(hours=7)

    first = b.poll_fill(
        "91258:1234", side="buy", symbol="005930",
        order_date="20260910", submitted_at=submitted_at,
    )
    assert first.state == "unknown"
    assert first.raw["poll_performed"] is True
    assert first.raw["poll_count"] == 1
    assert first.raw["backoff_sec"] == 300.0
    assert first.raw["stuck_duration_sec"] == 7 * 3600

    terminal[0] = True
    mono[0] += 299
    skipped = b.poll_fill(
        "91258:1234", side="buy", symbol="005930",
        order_date="20260910", submitted_at=submitted_at,
    )
    assert skipped.state == "accepted"
    assert skipped.raw["last_result_state"] == "unknown"
    assert len(calls) == 1

    mono[0] += 1
    resolved = b.poll_fill(
        "91258:1234", side="buy", symbol="005930",
        order_date="20260910", submitted_at=submitted_at,
    )
    assert resolved.state == "cancelled"
    assert resolved.raw["poll_count"] == 2
    assert len(calls) == 2